[Asterisk-Users] Probs with oh323 driver: audio only in 1 direction

[Michael Niehren]

Hi Marc,

can you send me your config including sip2isdn and sip2h323 ?

Greetings,
  Michael

Am Mittwoch, 5. Mai 2004 09:14 schrieb Marc SCHAEFER:
> On Tue, May 04, 2004 at 09:30:01AM +0200, Michael Niehren wrote:
> > try to setup asterisk as an ISDN2H323-Gateway. The only problem
> > i have after establishing a call is, that Audio works only from IP to
> > ISDN-Phone but not from ISDN to IP-Phone.
> 
> I can add that it works perfectly from a SIP phone to H.323, but not
> from ISDN to H.323. (and it works from ISDN to SIP phone).
> 
> My symptom is the same: you can hear H.323 from ISDN, but not hear
> ISDN from H.323.
> 
> However I use H.323 from asterisk's recent CVS, not oh323. I use
> codec GSM in h323.conf.
> 
> Logs excerpt:
> 
> Failure: (from ISDN)
> May  5 09:10:21 DEBUG[23573]: channel.c:1331 ast_indicate: Driver for 
channel 'CAPI[contr4/8414774]/1' does not support indication 3, emulating it
>     -- H323/1.2.3.4 answered CAPI[contr4/8414774]/1
> May  5 09:10:21 DEBUG[23573]: rtp.c:1098 ast_rtp_write: Ooh, format changed 
from UNKN to GSM
> 
> Ok: (from SIP)
> May  5 09:10:37 DEBUG[25621]: rtp.c:1098 ast_rtp_write: Ooh, format changed 
from UNKN to ULAW
> May  5 09:10:40 DEBUG[25621]: channel.c:1331 ast_indicate: Driver for 
channel 'SIP/17476691152-9ccd' does not support indication 3, emulating it
> May  5 09:10:41 DEBUG[25621]: rtp.c:1098 ast_rtp_write: Ooh, format changed 
from UNKN to GSM
> 
> 
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